Marine Steel Scaffolding Planks Board Walkboard Roll Forming Machine
1. Unit Performance
The thickness of the material sheet: 1.2-1.8 mm, and the product drawings need to be confirmed by the buyer.
The width of the material: 250 ≤ W ≤ 520 mm.
Product speed: 0-8 m/min.
Occupied ground area: Length 30m x Width 3m.
Total power: Approximately 62 kW.
2. Equipment Structure
It is composed of a passive decoiler, leveler, servo feeding machine, punching machine, roll forming machine, hydraulic cutting machine, collection table, and electrical control system, among others.
3. Each Part Main Parameter
3.1 Passive Decoiler
Decoiler type: Expandable inner type, capacity: 5T.
Inner diameter of material roll: φ480~φ520 mm.
Outer diameter of material roll: ≤1500 mm.
3.2 Leveler
Motor: 7.5KW, frequency conversion motor.
3.3 Servo Feeding Machine
Drive: 4 kW, servo motor.
3.4 Punching Machine
Punching press: JF21-110.
Maximum pressure: 110 tons.
Mold material: Cr12Mov, quenched, hardness: HRC58-62.
Number of punching dies: 1 set.
3.5 Roll Forming Machine
Frame: Cast iron.
Forming stations: 16 stations.
Bearing material: 40Cr, quenching treatment.
Roller material: GCr15, quenched, hardness: HRC58-62.
Motor power: 30 kW, frequency conversion motor ZQ500 reducer.
Drive type: Each rack has one gear power distribution box.
3.6 Hydraulic Cutting
Hydraulic pressure cutting.
Hydraulic pump: 5.5 kW.
Cutting blade material: Cr12, quenched.
Number of hydraulic cutters: 1 piece.
3.7 Electronic Control: PLC
Main Machine Parameters
| No. | Item | Unit | Data | Remark |
|-----|--------------------|------|------------|--------|
| 1 | Raw Material | | | |
| | Type | | MS/Galvanized Sheet | |
| | Strength of panel | MPa | ≥350 | |
| | Thickness of panel | mm | 1.2~2.0 | |
| 2 | Size | mm | See figure | |
| 3 | Speed | m/min| 6~8 | |
| 4 | Material of roller | | GCr15, hardening treatment | |
| 5 | Drive type | | Gearbox | |
| 6 | Total Power | kW | About 45 | |
| 7 | Electrical System | | PLC Inverter control | |
| 8 | Contour Dimension | m | 35x4x3.9 | |
Delivery of Machine
Related Products: Details of the scaffolding machine
| NO. | CONTENTS |
|-----|--------------------------------------|
| 1 | Scaffolding plank standing tube welding device |
| 2 | Scaffolding plank ledger welding device |
| 3 | Punching Device |
| | Full automatic punching device |
| | Semi-automatic punching device |
| | Manual punching device |
| | Spare part: Punching mould |
| 4 | Diagonal brace flattening & punching device |
| | Full automatic diagonal brace flattening & punching device |
| | Semi automatic diagonal brace flattening & punching device |
| | Manual diagonal brace flattening & punching device |
| | Spare part: Punching mould |
| 5 | Tube cutting machine |
| | Auto Blade cutting device |
| | Swing saw cutting device |
| | Direct saw cutting device |
| | Auto direct saw cutting device |
| 6 | Auto scaffolding plank welding line |
| | Auto robot welding |
| | Auto robot hand welding |
| 7 | Base jack & U-head jack welding device |
| 8 | Auto scaffolding plank roll forming machine |
Introductions of the Scaffolding Machine
1. Scaffolding Plank Standing Tube Welding Device
Equipment function: It is mainly used for automatic seam welding of steel tubular scaffold pipes and disk plates.
Main parameters: Length: 1-3m, Tube diameter: φ48mm & φ60mm, Disk plate quantity: 1-6 pcs, Length tolerance: ≤0.5mm.
Basic components: It consists of 13 sets inverter gas welding devices and special devices.
2. Scaffolding Plank Ledger Welding Device
Equipment function: It is mainly used for automatic seam welding of steel tubular scaffold ledger wedge heads and tubes.
Main parameters: Length: 0.5-3m, Tube diameter: φ48mm, Welding quantity: 2 pcs, Length tolerance: ≤0.5mm.
Basic components: It consists of 2 sets inverter gas welding devices and special devices.
3. Scaffold Tube Punching Device
Equipment function: It is mainly used for punching holes on the ends of standing tubes.
Basic parameters: Length: 1-3m, Tube diameter: φ48mm & φ60mm, Length tolerance: ≤0.5mm.
Basic components: It consists of an automatic feeding system, seam positioning system (only works on full auto equipment), hydraulic punching system, automatic collection system (only works on full auto equipment), and other systems.
4. Diagonal Brace Flattening & Punching Device
Equipment function: It is mainly used for flattening and punching both ends of diagonal braces.
Basic parameters: Length: 0.5~3m, Tube diameter: φ33mm or φ48mm, Length tolerance: ≤0.5mm.
Basic components: It consists of an automatic feeding system, seam positioning system (only works on full auto equipment), hydraulic punching system, automatic collection system (only works on full auto equipment), and other systems.
5. Tube Cutting Machine
Main function: It is mainly used for tube cutting.
Basic parameters: Length: 0.6~3m, Tube diameter: φ33mm, φ48mm, and φ60mm, Length tolerance: ≤0.5mm.
6. Auto Scaffolding Welding Device
Main function: It is mainly used for automatic welding of scaffold end caps and stiffeners.
Basic parameters: Length: 0.6-3m, Length tolerance: ≤1mm.
Basic components:
| No. | Name | Type | Quantity | Remark |
|-----|-----------------------|---------------------|----------|----------------|
| 1 | Welding robot hand | 4200X650X500 | 1 | Double welding head |
| 2 | Welding power supply | MAGMEET350 | 2 | Supplied by buyer |
| 3 | Working clamp | | 2 | |
| 4 | Positioner | | 2 | Optional |
| 5 | Moving rail and parts | 13m | 1 | |
| 6 | Electric control system | | 1 | |
Adjustment Screw Welding Device
Equipment function: It is mainly used for welding of scaffolding base and U-head jack screws.
Basic parameters: Length: 0.3-1.0m, Length tolerance: ≤0.5mm.
Basic components: It consists of a welding device and special device.
Extrusion Parallel Twin Screw Barrel
Twin screw extrusion
Simply described, the twin-screw extruder is a machine consisting of two co-penetrating and self-cleaning identical screws which are mounted on shafts and rotate in the same direction in a fixed closed housing called [barrel" . The twin-screw extruders operate continuously with very short residence times.
The parallel twin screw and the conical twin screw
According to whether the screw axis is parallel or not, the twin screws can be divided into the conical twin screw and the parallel twin screw, where the parallel twin screws are divided into fully intermeshing type, partly intermeshing type, non-engaged type, etc. In the case of parallel screws, the feed end and the die end have the same diameter.
The diameter of the screws in the conical twin-screw extruder is larger at the feed end and smaller at the die end.
Extrusion Parallel Twin Screw Barrel,Parallel Twin Screw Barrel,Twin Screw Parallel,Parallel Twin Screw
Ningbo Jinyi Precision Machinery Co., Ltd. , https://www.jinyi-machinery.com